Use our free GCF of Fractions Calculator tool to compute the GCF of 167/210, 157/874 i.e 1/91770 easily. The following is the detailed procedure to determine the greatest common factor of fractions 167/210, 157/874.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 167/210,157/874
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 167/210,157/874, numerators are 167,157
Denominators are 210,874
The GCF of 167,157 is 1 .
LCM of 210,874 is 91770.
The greatest common factor of 167/210,157/874 = [GCF of 167,157]/[LCM of 210,874]= 1/91770
Therefore, the GCF of 167/210,157/874 is 1/91770.
To find the highest common factor of 167,157, we have to find the factors of both numbers and list the highest common factor.
The factors of 167 are 1, 167
The factors of 157 are 1, 157
The HCF of 167,157 is 1.
Lets's calculate GCF of 167,157
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 167
:1,167
Now, list down the factors of 157
:1,157
Greatest Common Factor
We found the factors 167,157 . The biggest common factor number is the GCF number.
So the greatest common factor 167,157 is 1.
Lets's calculate LCM of 210,874
2 | 210, 874 |
105, 437 |
∴ So the LCM of the given numbers is 2 x 105 x 437 = 91770
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/91770
Therefore, the GCF of Fractions 167/210,157/874 is 1/91770
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 210,874 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(210,874) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(210,874) x common factors =2 x 1 = 2
LCM(210,874) = ( 210 × 874 ) / 2
LCM(210,874) = 183540 / 2
LCM(210,874) = 91770
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 167,157?
The HCF of 167,157 is 1
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. How to find GCF in Fractions?
Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.
4. What is the GCF of Fractions for 167/210, 157/874?
Answer: GCF of Numerators as per given numbers 167/210, 157/874 is
GCF of Numerators i.e. for 167,157 is 1
LCM of denominators i.e. for 210,874 is 91770.
Thus, GCF of Fractions is 1/91770.Finally, GCF of Fractions for 167/210, 157/874 is 1/91770.